include/master-slave.inc
[connection master]
connection slave;
call mtr.add_suppression("Slave: Can\'t find record in \'t1\' error.* .*");
call mtr.add_suppression("Can't find record in 't.'");
connection slave;
SET @old_slave_exec_mode= @@global.slave_exec_mode;
######## Run with slave_exec_mode=STRICT ########
SET @@global.slave_exec_mode = 'STRICT';
==== Initialize ====
connection master;
CREATE TABLE t1(a INT PRIMARY KEY);
connection slave;
==== Test: SQL thread sees 'INSERT' of existing key ====
---- Prepare slave so that it will get duplicate key error ----
INSERT INTO t1 VALUES (1);
---- Insert rows on master ----
connection master;
INSERT INTO t1 VALUES (1);
SELECT * FROM t1;
a
1
connection slave;
---- Wait until slave stops with an error ----
include/wait_for_slave_sql_error.inc [errno=1062]
Last_SQL_Error (expected "duplicate key" error)
Could not execute Write_rows_v1 event on table test.t1; Duplicate entry '1' for key 'PRIMARY', Error_code: 1062; handler error HA_ERR_FOUND_DUPP_KEY; the event's master log master-bin.000001, end_log_pos END_LOG_POS
call mtr.add_suppression("Slave SQL.*Duplicate entry .1. for key .PRIMARY.* error.* 1062");
SELECT * FROM t1;
a
1
---- Resolve the conflict on the slave and restart SQL thread ----
DELETE FROM t1 WHERE a = 1;
START SLAVE SQL_THREAD;
include/wait_for_slave_sql_to_start.inc
---- Sync slave and verify that there is no error ----
Last_SQL_Error = '' (expected no error)
SELECT * FROM t1;
a
1
==== Test: SQL thread sees 'DELETE' of non-existing row ====
---- On master, insert two rows, the second with binlogging off ----
connection master;
DELETE FROM t1;
INSERT INTO t1 VALUES (1);
connection slave;
DELETE FROM t1 WHERE a = 1;
---- On master, remove the row that does not exist on slave ----
connection master;
DELETE FROM t1 WHERE a = 1;
SELECT * FROM t1;
a
connection slave;
---- Wait until slave stops with an error ----
call mtr.add_suppression("Slave SQL.*Can.t find record in .t1., error.* 1032");
include/wait_for_slave_sql_error.inc [errno=1032]
Last_SQL_Error (expected "duplicate key" error)
Could not execute Delete_rows_v1 event on table test.t1; Can't find record in 't1', Error_code: 1032; handler error HA_ERR_KEY_NOT_FOUND; the event's master log master-bin.000001, end_log_pos END_LOG_POS
SELECT * FROM t1;
a
---- Resolve the conflict on the slave and restart SQL thread ----
INSERT INTO t1 VALUES (1);
START SLAVE SQL_THREAD;
include/wait_for_slave_sql_to_start.inc
---- Sync slave and verify that there is no error ----
Last_SQL_Error =  (expected no error)
SELECT * FROM t1;
a
==== Clean up ====
connection master;
DROP TABLE t1;
connection slave;
include/rpl_reset.inc
######## Run with slave_exec_mode=IDEMPOTENT ########
set @@global.slave_exec_mode= 'IDEMPOTENT';
==== Initialize ====
connection master;
CREATE TABLE t1(a INT PRIMARY KEY);
connection slave;
==== Test: SQL thread sees 'INSERT' of existing key ====
---- Prepare slave so that it will get duplicate key error ----
INSERT INTO t1 VALUES (1);
---- Insert rows on master ----
connection master;
INSERT INTO t1 VALUES (1);
SELECT * FROM t1;
a
1
connection slave;
---- Sync slave and verify that there is no error ----
Last_SQL_Error = '' (expected no error)
SELECT * FROM t1;
a
1
==== Test: SQL thread sees 'DELETE' of non-existing row ====
---- On master, insert two rows, the second with binlogging off ----
connection master;
DELETE FROM t1;
INSERT INTO t1 VALUES (1);
connection slave;
DELETE FROM t1 WHERE a = 1;
---- On master, remove the row that does not exist on slave ----
connection master;
DELETE FROM t1 WHERE a = 1;
SELECT * FROM t1;
a
connection slave;
---- Sync slave and verify that there is no error ----
Last_SQL_Error =  (expected no error)
SELECT * FROM t1;
a
==== Clean up ====
connection master;
DROP TABLE t1;
connection slave;
SET @@global.slave_exec_mode= @old_slave_exec_mode;
include/rpl_end.inc